I was second away from ordering one of these to replace my MP40 so I could take it to my frag tank... But after reading Jake Adams review, wow, he tore that poor pump a new one. I usually like quality over price, but this seemed to be a great balance. Tagging along to see what the other reefers in this thread think of theres once they have some time to play with them. In the mean time I bought 4x1350gph sunsun water pumps for $34 (Yes about $8 per pump), they are loud an will probably only last a couple months, but for now they will keep my water moving until I make a decision.